a-a a-c a-t aaa aac aaf aar aas aat aay ac- aca acc acf acr acs act acy af- afa afc aff afr afs aft afy ar- ara arc arf arr ars art ary as- asa asc asf asr ass ast asy at- ata atc atf atr ats att ay- aya ayc ayf ayr ays ayt c-- caa cac caf car cas cat cay cca ccc ccf ccr ccs cct cfa cfc cff cfr cfs cft cra crc crf crr crs crt cry csa csc csf csr css cst csy cta ctc ctf ctr cts ctt cty cya cyc cyf cyr cys cyt faa fac faf far fas fat fay fca fcc fcf fcr fcs fct fcy ffa ffc fff ffr ffs fft ffy fra frc frf frr frs frt fry fsa fsc fsf fsr fss fst fta ftc ftf ftr fts ftt fty fy- fya fyc ra- raa rac raf rar ras rat ray rca rcc rcf rcr rcs rct rfa rfc rff rfr rfs rft rra rrc rrf rrr rrs rrt rsa rsc rsf rsr rss rst rta rtc rtf rtr rts rtt rty ry- rya ryc ryf ryr rys ryy saa sac saf sar sas sat say sca scc scf scr scs sct sfa sfc sff sfr sfs sft sr- sra src srf srr srs srt sry ss- ssa ssc ssf ssr sss sst sta stc stf str sts stt sty sy- sya syc syr sys syt taa tac taf tar tas tat tay tca tcc tcf tcr tcs tct tfa tfc tff tfr tfs tft tra trc trf trr trs trt try tsa tsc tsf tsr tss tst tsy tta ttc ttf ttr tts ttt tty tya tyc tyf tyr tys tyt yaa yac yaf yar yas yat yay yca ycc ycf ycs ycy yfa yfc yff yfr yfs yft yra yrc yrf yrs yrt ysa ysc ysr yss yst ysy yta ytc ytf ytr yts ytt yyc yyf yys yyt yyy

a-ya aaaa aaac aaaf aaar aaas aaca aacc aacf aacr aacs aact aacy aafa aafc aaff aara aarc aars aart aasa aasc aasf aass aast aata aatc aatf aatt ac-t acaa acac acar acas acat acca accc accf accs acct accy acfc acfs acft acr- acra acrc acrr acrs acry acsa acsc acss acst acta actc actf acts actt afaa afar afat afca afcc afcs affa affc affs afft affy afr- afra afrc afrs afsa afsc afst afta aftc afts afty arac araf arar aras arat aray arc- arca arcs arct arfa arfc arff arfs arft arr- arra arrc arrr arrs arrt arry ars- arsa arsc arst arsy arta artc artr arts arty ary- arya arys asaa asac asaf asar asas asat asay asc- asca ascc ascr asct asfa asra asrc asrs assa assc assr asss asst assy asta astc astr asts asty asya at-t ataa atac atar atas atat atay atca atcc atcf atcr atcs atfc atfs atra atrc atry atsc atst atta attr atts atty atya atys ayar ayas ayat ayay ayca ayra ayry ayta ayya caaa caac caaf caas caat cac- caca cacc cacr cafa cafc caff cafs cara carc carf carr cars cart cary casa casc casr cass cast cat- cata catc catf cats catt caty cayr cays ccaa ccac ccaf ccar ccas ccat ccca cccc cccf cccs ccfa ccfc ccff ccra ccrc ccrf ccrs ccrt ccsa ccsf ccss ccst cctc cctt cfaa cfac cfar cfca cfcf cfcs cfcy cffr cfra cfrt cfry cfsa cfta cftc cftr crac craf crar cras crat cray crca crcc crcr crfc crfs crrt crsa crss crst crtc crtf crts cry- crya crys csaa csac csar csas csat cscc cscf cscr cscs csfc csfr csra csrc csrs cssa cssr csta cstc cstr csts csys ctca ctcf ctfc ctfs ctrc ctrs ctsa ctsc ctss ctta ctts cya- cyaa cyar cyc- cyca cycc cycs cyfs cyft cyra cyrs cyrt cyst cyt- cyta cyy- cyyc faaa faac faas faca facc facs fact facy fafa fafc faff fara farc farr fars fart fary fasa fasc fass fast fata fatc fatf fats fatt faya fays fayt fcar fcas fcat fcca fccf fcra fcsc fcst fcty ffar ffcc ffff ffrr ffsa ffss fftf frac fras frat fray frcc frfc frsc frst frta frya frys fsas fscc fsra fssa fssc fssf fsta ft-c ftfc ftfy ftrs ftsa ftsr fyar fyra fyrs fyry raaf raas raat rac- raca racc racs ract racy rafa rafc raff raft rara rarf rars rary rasa rasc rass rast rasy rata ratf rats ratt raty raya rayr rays rayt rcac rcaf rcas rccc rccs rcfc rcsa rcsc rcss rctc rcts rcyc rffc rftc rras rrat rrfc rrrr rsaa rsaf rscc rscs rscy rsfc rssa rsts rtas rtca rtcc rtfc rtss rtts ryas ryat ryff ryft rysy rytt ryyf ryyt sa-c saac saaf saar saas saat saca sacc sacr sacs sact sacy safa safc saff safr saft sara sarc sarf sarr sars sart sary sasa sasc sasf sass sast sata satc satr sats satt saya sayr says scaa scac scaf scar scas scat scay sccc sccs scct sccy scfa scfc scr- scra scrc scrs scry scsa scsc scsr scst sctc sctr scts sfar sfas sfca sfcc sfcs sffc sfra sfrc sfss sfts sraf sras srcc srct srfc srta srtr ssaa ssac ssas ssat ssca sscc sscs ssfc ssra ssrc ssrs sssa sssc sssf ssss ssta sstc ssts stac star stas stat stay stca stcc stcs stfc stra strc strs stry stsf stss sttc sttr styf styr stys syar sycr syff syfy syra syrs syrt syry syss syst sytt taa- taaf taar taas taat taca tacc tacs tact tacy tafa tafc taff taft tara tarc tarf tarr tars tart tary tasa tasc tasr tass tast tasy tata tatr tats tatt taty taya tays tayt tayy tcca tccc tcfc tctc tcts tfca tfrs tfss tftc traa trac traf tras trat tray trca trcc trfc trfr trra trst trtc trtr try- trya trys tsaa tsar tsat tsca tscc tsfc tssa tssf tssr tsst tstc tsts tsys ttfa ttfc ttff ttss tttt ttys